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NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

December 31, 1990 · Cessna 402C · N155PB

Marathon, FL

Overview

Report Status

Probable Cause

Event Type

Incident

Date

December 31, 1990

Injury Outcomes

No injuries (4 uninjured)

Location

Marathon, FL

Aircraft

Cessna 402C

Tail Number

N155PB

Operator

Airways International

Injuries

None

Aircraft Damage

Minor

NTSB Number

MIA91IA059

DURING THE LANDING ROLL, THE NOSE LANDING GEAR COLLAPSED. EXAM OF THE NOSE LANDING GEAR REVEALED THAT THE NOSE LANDING GEAR DRAG BRACE ASSY FAILED DUE TO FATIGUE. THE LANDING GEAR WAS INSPECTED APRX 7 HOURS EARLIER. THE TOTAL TIME & CYCLES OF THE FAILED COMPONENT IS UNK.

NTSB Probable Cause

FATIGUE FAILURE OF A NOSE LANDING GEAR DRAG BRACE ASSEMBLY WHICH CAUSED THE NOSE LANDING GEAR TO COLLAPSE DURING THE LANDING ROLL. CONTRIBUTING TO THE ACCIDENT WAS AN INADEQUATE INSPECTION OF THE AIRPLANE APPROXIMATELY 7 HOURS EARLIER BY COMPANY MAINTENANCE PERSONNEL.

Full Narrative

DURING THE LANDING ROLL, THE NOSE LANDING GEAR COLLAPSED. EXAM OF THE NOSE LANDING GEAR REVEALED THAT THE NOSE LANDING GEAR DRAG BRACE ASSY FAILED DUE TO FATIGUE. THE LANDING GEAR WAS INSPECTED APRX 7 HOURS EARLIER. THE TOTAL TIME & CYCLES OF THE FAILED COMPONENT IS UNK.

Flight

Event TypeIncident

Event Time13:35 EST

Nearest AirportMARATHON (0nm N)

Runway7

Runway Length5008 ft

Runway Width100 ft

Flight Plan FiledUnknown

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftCessna 402C

Tail NumberN155PB

Aircraft CategoryAir

DamageMinor

OperatorAirways International

Operating RulePart 135

Engines2

Engine TypeReciprocating

Engine DetailsContinental · TSIO-520VB · Reciprocating · 325

Seats10

People & Injuries

Injury SummaryNo injuries (4 uninjured)

Fatal0

Serious0

Minor0

Uninjured4

Total4

Crew 1Age 27 · First Class

Conditions

ConditionsVMC

LightDaylight

Wind90° @ 8 kt

Visibility10 sm

CeilingNone

Temperature / Dew Point70 F

Altimeter30.00 inHg

Observation Time18:55

Weather SourceWFAC

500 – Data service is offline

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December 31, 1990 · Cessna 402C · N155PB

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